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Gibson 9115 Cat-Back Dual Extreme Exhaust System Aluminized

(2007-2009 Ford F-250 Super Duty; 2007-2009 Ford F-350 Super Duty)

Part of: Gibson Performance Exhaust Dual Extreme Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 9704 Gibson Exhaust 5403 Gibson Exhaust 17306-B Gibson Exhaust 5587 Gibson Exhaust 65587

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

9115
8 reviews
Sale Price

$680.47

Estimated ship date Wednesday, November 18

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Product Details

The Gibson 9115 Dual Extreme Cat-Back Exhaust System is a bolt-on performance upgrade engineered for truck and SUV enthusiasts who demand aggressive sound, bold dual-exit styling, and real dyno-proven power gains. The system exits behind the rear tires at an aggressive angle, delivering a commanding road presence without cutting corners on quality or performance.

Key Features:

  • Dyno-Proven Performance: Engineered for peak low-end torque and horsepower in the 1,800–3,000 RPM range, delivering proven gains of 10–15 horsepower and 15–20 lb-ft of torque
  • Aluminized Mandrel-Bent Tubing: 2.50 in. diameter mandrel-bent aluminized steel tubing for smooth, unrestricted exhaust flow
  • Gibson Superflow Muffler: Baffled and chambered muffler design with no internal packing — produces a deep, aggressive exhaust note while minimizing interior cabin drone
  • Polished T304 Stainless Steel Tips: Dual 3.50 in. round slash-cut tips with a clamp-on installation (Inlet: 2.50 in. / Outlet: 3.50 in. / Length: 12 in.)
  • Easy Bolt-On Installation: Includes all hardware and factory-style hangers — no welding required, designed to work with most factory bumpers
  • Made in the USA and backed by a Lifetime Limited Warranty

Muffler Specifications:

  • Shape: 7 in. Round
  • Inlet: 3 in. Center
  • Outlet: 2.50 in. Dual
  • Length: 24 in.

The Gibson 9115 cat-back exhaust system is a complete, street-ready dual exhaust upgrade that combines performance and style in one easy-to-install package.

Products specifications

Fits

2007-2009 Ford F-250 Super Duty; 2007-2009 Ford F-350 Super Duty

Tubing Diameter

2.50-in. Aluminized mandrel bent tubing.

Muffler Dimension

7 in. Round; 3 in. Center Inlet; 2.50in. Dual Outlet; L-24 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Aluminized

Tip Specifications

Inlet 2.50in.; Outlet 3.50in.; L-12in.

Prop 65

Yes

Tip Description

3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Exit Position

Exits Behind Each Rear Tire.

Outlet

Dual

Category

Truck and SUV

Tubing Diameter

2.500 in.

Exit Position

Dual Split Rear Behind Rear Tires

Exit Style

Straight

Exhaust Type

Dual

Muffler Body Length

24.000 in.

Tip Logo

None

System Type

Cat Back

Muffler Type

Chambered

Tip Diameter

3.500 in.

Outlet Outside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

Inlet Inside Diameter

3.000 in.

I enjoy shopping with Autoplicity as I have found they almost always have the best price available.

Great customer service, ships fast. Will buy from again

Bought Motive Brake Bleeding Kit (international) . Best Pricing all around.<br>Ordered on Tuesday , received via UPS Ground (cheap shipping) on Thursday Noon.<br>Excellent Packing.<br>Super Fast Shipping.<br>Very Statisfied with my on-line order.<br>Highly Recommended.

Excellent prices + great customer service = people I want to do business with... period.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Good customer service.Very friendly persons in service dept as well. Will shop here again.

good

very good low price, had a slight issue but customer service was amazing,. i would recommend AutoPlicity to anyone because of that, good prices, good customer service,. (meaning trust worthy) why not :). A+++ Service will buy from again!

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